BGS mineralogy and petrology collection record

Sample number MR23357
Sample Donor Collins,G.H.
Rock name 'Original entry: Sandstone'
Stratigraphy Ordovician. Ordovician.
Comments Grey Grit with quartz and pyrite. NGR as in register.
Locality details Quarry name: not recorded: at Allt Goch Qry. 425 yd N 20 deg E of Cwrt Newydd cross roads Cardiganshire
50k map sheet Llangranog (194)

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Map reference SN 490 483
Year collected 1960 
Bore name Not applicable
Confidentiality No restrictions